@misc{KYB_1976_12_5_a5,
     title = {New {Books}},
     journal = {Kybernetika},
     pages = {386--390},
     year = {1976},
     volume = {12},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1976_12_5_a5/}
}